noun 下载 🔗分享 斜桁帆, Lug 帆。 A quadrilateral sail bent upon a yard that crosses the mast obliquely; a lug. Examples : "The small fishing boat, its lugsail billowing in the wind, headed out to sea. " 小渔船张满了斜桁帆,在风中鼓动着,驶向大海。 nautical sailing 与AI对话词汇游戏阅读练习